US Bridges

Livingston School over South Kinnikinnick C

Good

Boone County, Illinois · 3.0 MI N Caledonia · Structure no. 004310000000000

Built
2021
4 years old
Condition
Good
inspected August 2023
Type
Culvert
Aluminum, Wrought Iron, or Cast Iron
Length
34 ft
1 main span
Daily traffic
50
2018 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Livingston School over South Kinnikinnick C is a aluminum, wrought iron, or cast iron culvert carrying Livingston School over South Kinnikinnick C in Boone County, Illinois. It was built in 2021, so it is 4 years old, younger than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 50 vehicles a day, projected to reach 52 by 2046. The structure is 34 ft (10.3 m) long and 34 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesLivingston School
CrossesSouth Kinnikinnick C
Location3.0 MI N Caledonia
RouteCounty Highway 0
Coordinates42.41037, -88.88594
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection9 ExcellentNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialAluminum, Wrought Iron, or Cast Iron
DeckNot applicable
Main spans1
Design loadHS 25 or greater
Structure length34 ft (10.3 m)
Longest span34 ft (10.3 m)
Deck width34 ft (10.4 m)
Roadway width18 ft (5.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2018)
Projected traffic52 by 2046
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Livingston School over South Kinnikinnick C built?

It was built in 2021, making it 4 years old in 2025.

What condition is Livingston School over South Kinnikinnick C in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in August 2023.

How much traffic does Livingston School over South Kinnikinnick C carry?

About 50 vehicles per day (2018 count).

How long is Livingston School over South Kinnikinnick C?

The structure is 34 ft (10.3 m) long with a longest span of 34 ft (10.3 m) and a deck 34 ft wide.

Who owns Livingston School over South Kinnikinnick C?

It is owned by the Town or Township Highway Agency.